Recent trends in cultural heritage 3D survey: The photogrammetric computer vision approach

Aicardi, Irene; Chiabrando, Filiberto; Lingua, Andrea Maria; Noardo, Francesca

doi:10.1016/j.culher.2017.11.006

Cited by 194 publications

(108 citation statements)

References 18 publications

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“…More specifically, BIM components contain data about the state of material conservation and what kind of intervention has to be done. Moreover, information model can be useful for manage spaces according to Facility Management (FM) method (Aicardi et al, 2018). In order to create an information model of Serralunga, next step was to get a point cloud for each building through the classification phase.…”

Section: Figure 3 Hbim Of the Castlementioning

confidence: 99%

From the Elaboration Process of Point Cloud to Information Systems Both for Planning and Design Management of Cultural Heritage

Ruffino

Bocconcino

Giudice

et al. 2019

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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Abstract. Nowadays we are able to produce geometric models of historical building at different scale of detail using photos and measurements. More and more we are facing with lack of preservation actions and maintenance activities, bad foreseen policies, unexpected natural events, that are forcing professionals and researchers to operate without usual data. In these cases, we need consistent repository to collect and distribute data to produce information. Furthermore, we need to “give intelligence” to these repositories in order to query them with respect geometrical instances, topological issues, historical features.We dispose of tons of xyz points: how can we pass from the point cloud to a building information model, then to a geographic information system, not necessarily in this order? A simple Scan-to-BIM-to-GIS and Scan-to-GIS-to-BIM process were tested in order to consequently evaluate, with purposes of preservation and of enhancing of resilience, some practices that could became the best, also in terms of time and cost saving.The work we propose is a part of an ongoing research focused on the application of H-BIM approach for the management of historical building heritage, focused on a district management (H-DIM, at an urban level). In particular, with regard to the resilience theme, both the acquisition phase and the archive research process are of great importance for protecting our undefended building heritage.Regarding the case study of the paper, UNESCO sites represent important areas for collective interests of humanity. This contribution proposes a possible solution applying a digital cultural heritage to the historical part of the Municipality of Serralunga d’Alba belonging to the UNESCO site called Vineyard Landscape of Langhe-Roero and Monferrato.

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Section: Figure 3 Hbim Of the Castlementioning

confidence: 99%

From the Elaboration Process of Point Cloud to Information Systems Both for Planning and Design Management of Cultural Heritage

Ruffino

Bocconcino

Giudice

et al. 2019

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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“…O interesse por tecnologias voltadas para a medição e a modelagem geométrica por meio da utilização de imagens, característico na fotogrametria, tornou-se crescente, tendo em vista o surgimento de vários softwares. Com isso, consequentemente, houve um aumento no número de pesquisas relacionadas à reconstrução de modelos geométricos a partir de imagens, recurso fundamental para a documentação e a análise do patrimônio cultural (Aicardi, Chiabrando, Lingua & Noardo, 2018).…”

Section: Introductionunclassified

Documentação da volumetria de edificações históricas através de nuvens de pontos: um experimento no Pelourinho, em Salvador na Bahia

Simonelli

Amorim

Groetelaars

2020

RSD

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In this work, a process flow was proposed for the construction of geometric models of a set of buildings located in Pelourinho, Salvador in Bahia. The workflow for the construction of textured models in SketchUP required the acquisition of aerial and terrestrial images of the buildings, the generation of point clouds and orthophotos by photogrammetric processes in Photoscan, the orthophoto treatment in Photoshop, and finally the production of point cloud sections in AutoCAD. The steps defined for the construction of geometric models made it possible to reach the goal. However, new methodologies need to be developed and refined to simplify processes, reducing labor and processing time.

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“…In the framework of image-based photogrammetric techniques, structure-from-motion (SfM) is one of the most used [15,16] because of its flexibility, ease of use and cost-effectiveness [17]. Starting from 2D images, the epipolar geometry is estimated thanks to feature matching algorithms, for example, SIFT algorithm (scale-invariant feature transform) [18,19]. This approach allows to estimate the external orientation of the images and to reconstruct the 3D geometry of an object.…”

Section: Introductionmentioning

confidence: 99%

“…This approach allows to estimate the external orientation of the images and to reconstruct the 3D geometry of an object. In the last few years, a photogrammetric computer vision approach based on structure-from-motion algorithms has been applied for documentation of cultural heritage [18,20,21]. In the present-day, it is widely applied for many purposes in different fields and disciplines such as archaeology [22][23][24], architecture [25,26], geology [27], and geomorphology [28,29].…”

Section: Introductionmentioning

confidence: 99%

Structure-from-Motion (SFM) Photogrammetry as a Non-Invasive Methodology to Digitalize Historical Documents: A Highly Flexible and Low-Cost Approach?

Brandolini

Patrucco

2019

Heritage

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Historical documents represent a significant part of the world cultural heritage and need to be preserved from physical deformation due to ageing. The restoration of fragile documents requires economic resources that are often limited to only preserve the integrity of exceptional and highly valuable historical records. On the other hand, regeneration of ancient documents in digital form is a useful way to preserve them regardless of the material they are made of. In addition, the digitization of historical cartography allows creating a valuable dataset for a variety of GIS applications as well as spatial and landscape studies. Nonetheless, historical maps are usually deformed, and a contact-scanning process could damage them because this method requires planar positioning of the map. In this regard, photogrammetry has been used successfully as a non-invasive method to digitize historical documentation. The purpose of this research is to assess a low-cost and highly flexible strategy to digitize historical maps and documents through digital photogrammetry using low-cost commercial off-the-shelf sensors. This methodology allows training a wider audience of cultural heritage operators in digitizing historic records with a millimeter-level accuracy.

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Recent trends in cultural heritage 3D survey: The photogrammetric computer vision approach

Cited by 194 publications

References 18 publications

From the Elaboration Process of Point Cloud to Information Systems Both for Planning and Design Management of Cultural Heritage

From the Elaboration Process of Point Cloud to Information Systems Both for Planning and Design Management of Cultural Heritage

Documentação da volumetria de edificações históricas através de nuvens de pontos: um experimento no Pelourinho, em Salvador na Bahia

Structure-from-Motion (SFM) Photogrammetry as a Non-Invasive Methodology to Digitalize Historical Documents: A Highly Flexible and Low-Cost Approach?

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